Vehicle seat

A vehicle seat comprising:

• a seat that comprises a seat frame having electrical conductivity, a cushion pad, and a trim cover that covers the seat frame and the cushion pad;
• a sensor that is attached to the seat and detects an electric signal associated with a biopotential of a seated passenger;
• and
• a central processing unit configured to measure a heart rate of the seated passenger based on the electric signal detected by the sensor,
• wherein at least a part of the trim cover is provided with a conductive member disposed on a surface of the trim cover configured to contact the seated passenger,
• wherein a part of the conductive member contacts the seat frame, whereby the conductive member and the seat frame are in electrical conduction with each other, and
• wherein the sensor comprises a plurality of sensors provided at a respective plurality of portions of the trim cover, and
• the conductive member is disposed at a position not overlapping with the plurality of sensors, and is provided between the plurality of sensors.